4write questions and short answers. use the
present continuous.
you / write an email ✓
are you writing an email? yes, i am.
1 the climate / change √
2 tigers / become extinctv
3 you/talk to billy ×
4 that female bear / protect her baby ✓
5 we / learn new vocabulary ✓
6 your friends / run in the park now ×
7 jack / look for his book ×
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